L received a statement of support by the BKA. L and some members of the SPK travel to Germany. L talk to members higher of the BKA and latter they warn you about "an invisible killer who wanders the States of Germany". L meets with Tenma and deduces that the killer is Johan, a patient whose life was saved by doctor Tenma. The only downside, is that Johan is hard to find.
L can find the Monster or Monster will be able to hide forever from the police?
Extra battle: L and Johan have a meeting and conversation in a small restaurant in Munich. L realizes that Johan is involved in the case.
Do Johan would manipulate and kill L until he realized that he is the murderer or L is percataría in time and would arrest the monster?
Who would prevail in both meetings?